Mail Receive Function Specifications | Section | ||||
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Attached |
| Data format | • IOM Write command: |
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file |
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| Writes an I/O memory data file (IOM, TXT, or CSV) to the CPU Unit. |
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| • File Write command: |
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| Any type of file (a file with any filename extension) can be written to EM file memory or a | ||
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| Memory Card mounted in the CPU Unit. |
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| Data size | • IOM Write command: 6,000 words max. (same limit for all file types) |
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| • File Write command: 1 MB max. |
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| Format | MIME (version 1.0) format |
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| Number of | Only one file |
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| attachments | If more than one file is received, only the first file will be received and the remaining files will be | ||
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| discarded. |
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Reception |
| Subject: Us ASCII |
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(decoding) |
| Body: Us ASCII |
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| Attached file: Base64, quoted printable, 7 bit |
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| Note Only one attached file is allowed. The filename must be ASCII and up to 8 + 3 charac- | ||
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| ters long. |
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Encryption |
| None |
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Compression | None |
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Command line | Body: Data can be entered. (Lines other than the parameter line are comment lines.) | ||||
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| Attached file: Cannot be entered. |
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Protection |
| Protections when reading mail: |
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| Authentication by password. |
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| Protections when receiving remote mail commands: |
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| The following protections can be used. |
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| 1. Receive from specified mail address only. |
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| 2. Receive attached files with the specified filename extensions only. |
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| 3. Restrict the remote mail commands that will be accepted. |
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Response |
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| Item |
| Specification |
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Protocol used |
| SMTP (Port number: 25/TCP; can be changed in the CPU Bus Unit Setup using the CX- | |||
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| Programmer.) |
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| (The Use POP before SMTP Option can be selected to authenticate account and pass- | |
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| word information with the "POP before SMTP" method.) |
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Subject |
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| The remote mail command is automatically entered after "Re:". |
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| Example: Re: FileRead |
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| Contains the response code and response status (fixed text associated with the response | ||||
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| code). |
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Attached |
| Data format |
| • IOM Read command: |
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file |
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| Reads data from the CPU Unit and creates an I/O memory data file (IOM, TXT, or CSV). | |
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| • File Read command: |
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| Any type of file (a file with any filename extension) can be read from EM file memory or a | |
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| Memory Card mounted in the CPU Unit. |
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| Data size |
| • IOM Read command: 6,000 words max. (same limit for all file types) |
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| • File Read command: 1 MB max. |
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| Format |
| MIME (version 1.0) format |
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| Number of attach- | Only one file |
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| ments |
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Response |
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| Subject: Us ASCII |
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(encoding) |
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| Body: Us ASCII |
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| Attached file: Base64 |
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Encryption |
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| None |
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Compression |
| None |
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